Stirring device for processing medical intermediates

Abstract

The utility model relates to the field of medical intermediate processing, and discloses a stirring device for medical intermediate processing, the stirring device comprises a treatment box, the peripheral side surface of the treatment box is fixedly connected with two groups of conveying pipes, the upper end of the treatment box is fixedly connected with a mechanism box, and the mechanism box is internally provided with a conveying mechanism. The conveying mechanism comprises a first motor fixedly connected to the front face of the mechanism box, a connecting rod fixedly connected to the output end of the first motor and four sets of shifting plates fixedly connected to the peripheral side face of the connecting rod, and clamping grooves are formed in the sides, away from the connecting rod, of the shifting plates. Compared with the prior art, the device has the following advantages and effects that the conveying mechanism composed of the first motor, the connecting rod, the stirring plate, the connecting belt and the material pushing plate is matched with the conveying pipe and the mechanism box, materials can fall off in the treatment box again, the materials can be scattered again by the mechanism in the treatment box when falling off, and the scattering effect on agglomerated intermediates is good.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of pharmaceutical intermediates, in particular to a stirring device for processing of pharmaceutical intermediates. BACKGROUND

[0002] The so-called pharmaceutical intermediates are actually some chemical raw materials or chemical products used in the synthesis process of medicines. Such chemical products do not require a production license for medicines and can be produced in ordinary chemical plants. As long as some levels are reached, they can be used for the synthesis of medicines. The pharmaceutical intermediates usually need to be stirred by stirring equipment during processing.

[0003] According to the search, the utility model patent with the patent number CN217431579U discloses an energy-saving stirring device for processing of pharmaceutical intermediates. The stirring device is provided with a scattering mechanism in cooperation with the basic stirring structure. The cutter part and the first stirring rod continuously stir and turn the intermediate materials in the treatment box. If the stirring rod touches the caked materials during stirring, the caked materials will be scattered to one side. The cutter can cut the caked materials. With the continuous processing work, the caked materials in the materials are fully cleaned, thereby ensuring the stirring effect.

[0004] When the device is in use, the caked intermediates that fall to the bottom of the connecting frame cannot be scattered by the scattering mechanism again, and the scattering effect on the caked intermediates is poor.

[0005] Therefore, we propose a stirring device for processing of pharmaceutical intermediates to solve the above problems. CONTENT OF THE UTILITY MODEL

[0006] The purpose of the application is to provide a stirring device for processing of pharmaceutical intermediates, which has a good effect on scattering of caked intermediates.

[0007] The above technical purpose of the application is achieved by the following technical scheme: a stirring device for processing of pharmaceutical intermediates, comprising a treatment box, the treatment box is fixedly connected with a conveying pipe on the side, and the conveying pipe is provided with two groups, the upper end of the treatment box is fixedly connected with a mechanism box, the mechanism box is internally provided with a conveying mechanism, the conveying mechanism comprises a first motor fixedly connected to the front of the mechanism box, a connecting rod fixedly connected to the output end of the first motor, and a stirring plate fixedly connected to the side surface of the connecting rod, the stirring plate is provided with four groups, and the side of the stirring plate away from the connecting rod is provided with a clamping groove.

[0008] By adopting the technical scheme, the connecting belt and the pushing plate can be driven by the dialing plate, the connecting belt can be driven to send the material to the inside of the mechanism box, and then the material falls into the inside of the processing box to be re-dispersed.

[0009] Further, the conveying mechanism further comprises a connecting belt connected to the inside of the conveying pipe, a pushing plate fixedly connected to the side surface of the connecting belt, and a plurality of groups of the pushing plate.

[0010] By adopting the technical scheme, the intermediate body can be sent to the inside of the mechanism box by the cooperation of the pushing plate and the conveying pipe.

[0011] Further, the processing box is fixedly connected with a supporting leg at the bottom, the supporting leg is provided with four groups, the processing box is fixedly connected with a discharging pipe at the bottom, and the discharging pipe is provided with an electromagnetic valve.

[0012] By adopting the technical scheme, the discharge of the material in the processing box can be controlled by controlling the opening and closing of the electromagnetic valve.

[0013] Further, the processing box is provided with a stirring mechanism, and the stirring mechanism comprises a second motor fixedly connected to the upper end of the processing box.

[0014] By adopting the technical scheme, the intermediate body in the processing box can be stirred and dispersed, and the working efficiency is high.

[0015] Further, the stirring mechanism further comprises a transmission rod fixedly connected to the output end of the second motor, a first cross rod fixedly connected to the side surface of the transmission rod, and two groups of the first cross rod.

[0016] By adopting the technical scheme, the fixed rod, the transverse cutter and the scraper can be fixedly installed.

[0017] Further, the stirring mechanism further comprises a fixed rod fixedly connected between the two groups of the first cross rod, a transverse cutter fixedly connected between the fixed rod and the transmission rod, and a plurality of groups of the transverse cutter.

[0018] By adopting the technical scheme, the intermediate body can be cut and dispersed when the transverse cutter rotates, and the dispersion effect of the intermediate body is good.

[0019] Further, the stirring mechanism further comprises a scraper fixedly connected to the end of the first cross rod away from the transmission rod, a second cross rod fixedly connected to the side surface of the transmission rod, and two groups of the second cross rod.

[0020] Through the above technical scheme, the scraper can rotate to scrape and clean the inner wall of the treatment box, so that the inner wall of the treatment box is prevented from being scaled.

[0021] Further, the stirring mechanism further comprises vertical cutters fixedly connected between the two groups of second horizontal rods, the vertical cutters are provided in multiple groups, the stirring mechanism further comprises a mounting plate fixedly connected to the second horizontal rod away from the transmission rod, and the stirring mechanism further comprises cleaning brushes fixedly connected to the mounting plate away from the second horizontal rod.

[0022] Through the above technical scheme, the vertical cutters can rotate to cut and scatter the intermediate bodies again, and the cleaning brushes can rotate to clean the inner wall of the treatment box.

[0023] The present application has at least one of the following beneficial technical effects:

[0024] 1. The conveying mechanism composed of the first motor, the connecting rod, the pushing plate, the connecting belt and the pushing plate is used in cooperation with the conveying pipe and the mechanism box, so that the material can be dropped again in the treatment box, and the material can be scattered again by the mechanism in the treatment box when falling, and the intermediate bodies can be scattered well.

[0025] 2. The stirring mechanism composed of the second motor, the transmission rod, the first horizontal rod, the fixed rod, the horizontal cutter, the scraper, the second horizontal rod, the vertical cutter, the mounting plate and the cleaning brush can stir and scatter the intermediate bodies and clean the inner wall of the treatment box. BRIEF DESCRIPTION OF DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0027] Figure 1 is a schematic diagram of the three-dimensional structure of the present embodiment.

[0028] Figure 2 is Figure 1 is a schematic diagram of the part of the conveying mechanism in the mechanism box.

[0029] Figure 3 is Figure 1 is a schematic diagram of the part of the conveying mechanism.

[0030] Figure 4 is Figure 1 is a schematic diagram of the stirring mechanism.

[0031] In the figure, 1, processing box; 2, conveying pipe; 3, mechanism box; 4, conveying mechanism; 41, first motor; 42, connecting rod; 43, toggle plate; 44, clamping groove; 45, connecting belt; 46, pushing plate; 5, supporting leg; 6, discharging pipe; 7, electromagnetic valve; 8, stirring mechanism; 81, second motor; 82, transmission rod; 83, first cross rod; 84, fixed rod; 85, transverse cutter; 86, scraper; 87, second cross rod; 88, vertical cutter; 89, mounting plate; 891, cleaning brush. DETAILED DESCRIPTION

[0032] The technical solutions of the present application will be described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0033] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 , the present application provides a kind of for pharmaceutical intermediate processing stirring device, including processing box 1, processing box 1 circumferential side is fixedly connected with conveying pipe 2, and conveying pipe 2 is provided with two groups, conveying pipe 2 is located processing box 1 circumferential side symmetrical arrangement, conveying pipe 2 is communicated with processing box 1, processing box 1 upper end is fixedly connected with mechanism box 3, mechanism box 3 is communicated with processing box 1, mechanism box 3 is internally hollow, bottom opening box, processing box 1 upper end is provided with the slot matched with mechanism box 3, mechanism box 3 is provided with conveying mechanism 4 in, conveying mechanism 4 includes fixedly connected in the first motor 41 of mechanism box 3 front, including fixedly connected in the connecting rod 42 of first motor 41 output end, including fixedly connected in the toggle plate 43 of connecting rod 42 circumferential side, toggle plate 43 is provided with four groups, clamping groove 44 is provided in the side away from connecting rod 42 of toggle plate 43, clamping groove 44 is matched with connecting belt 45.

[0034] Specifically, conveying mechanism 4 further includes connecting belt 45 that is transmission connection in the conveying pipe 2 inside, connecting belt 45 is the closed loop belt with circular section, connecting belt 45 passes through processing box 1, conveying pipe 2, mechanism box 3, including fixedly connected in the pushing plate 46 of connecting belt 45 circumferential side, pushing plate 46 is provided with multiple groups, pushing plate 46 is matched with conveying pipe 2 inner wall.

[0035] Specifically, processing box 1 bottom is fixedly connected with supporting leg 5, and supporting leg 5 is provided with four groups, processing box 1 bottom is fixedly connected with discharging pipe 6, electromagnetic valve 7 is installed on discharging pipe 6, and discharging pipe 6 is fixedly connected at the bottom intermediate position of processing box 1.

[0036] Specifically, the processing box 1 is internally provided with a stirring mechanism 8, which comprises a second motor 81 fixedly connected to the upper end of the processing box 1.

[0037] Specifically, the stirring mechanism 8 further comprises a transmission rod 82 fixedly connected to the output end of the second motor 81, a first cross rod 83 fixedly connected to the circumferential side of the transmission rod 82, and two groups of the first cross rod 83, the transmission rod 82 and the first cross rod 83 are cylindrical rods, which are beneficial to rotation.

[0038] Specifically, the stirring mechanism 8 further comprises a fixing rod 84 fixedly connected between the two groups of the first cross rod 83, a transverse cutter 85 fixedly connected between the fixing rod 84 and the transmission rod 82, and multiple groups of the transverse cutter 85, and the fixing rod 84 can improve the stability of the transverse cutter 85 and prevent the transverse cutter 85 from falling off.

[0039] Specifically, the stirring mechanism 8 further comprises a scraper 86 fixedly connected to the end of the first cross rod 83 away from the transmission rod 82, a second cross rod 87 fixedly connected to the circumferential side of the transmission rod 82, and two groups of the second cross rod 87, and the second cross rod 87 is a cylindrical rod.

[0040] Specifically, the stirring mechanism 8 further comprises a vertical cutter 88 fixedly connected between the two groups of the second cross rod 87, multiple groups of the vertical cutter 88, a mounting plate 89 fixedly connected to the end of the second cross rod 87 away from the transmission rod 82, and multiple groups of cleaning brushes 891 fixedly connected to the side of the mounting plate 89 away from the second cross rod 87, and the cleaning brushes 891 can clean the inner wall of the processing box 1 to prevent the powdery intermediate from adhering to the inner wall of the processing box 1.

[0041] Through the above structure, the stirring device for processing of pharmaceutical intermediates can drive the connecting rod 42 to rotate through the first motor 41, so that the push plate 46 is pushed by the push plate 43, and the connecting belt 45 and the push plate 46 are driven by the push plate 43. When the connecting belt 45 and the push plate 46 are driven, the intermediate on the bottom surface inside the processing box 1 enters the inside of the conveying pipe 2, then enters the inside of the mechanism box 3 from the upper end of the conveying pipe 2, and finally falls into the inside of the processing box 1. At this time, the intermediate can again experience the falling process in the processing box 1.

[0042] The second motor 81 drives the transmission rod 82 to rotate, so that the transverse cutter 85 and the vertical cutter 88 rotate, and the transverse cutter 85 and the first cross rod 83 can shred and scatter the intermediate in the processing box 1. At the same time, the scraper 86 and the cleaning brushes 891 rotate along the inner wall of the processing box 1 when the transmission rod 82 rotates. At this time, the scraper 86 can scrape the inner wall of the processing box 1, and the cleaning brushes 891 can clean the inner wall of the processing box 1.

[0043] The above describes in detail the stirring device for processing of medical intermediates provided by the present application. The principles and implementation manners of the present application are described by using specific examples, and the above examples are only used to help understand the method of the present application and its core idea. It should be pointed out that, for ordinary skilled persons in the technical field, some improvements and modifications can be made to the present application without departing from the principles of the present application, and these improvements and modifications also fall within the protection scope of the claims of the present application.

Claims

1. A stirring apparatus for processing pharmaceutical intermediates, characterized in that, The device includes a processing box (1), a conveying pipe (2) is fixedly connected to the periphery of the processing box (1), and two sets of conveying pipes (2) are provided. A mechanism box (3) is fixedly connected to the upper end of the processing box (1). A conveying mechanism (4) is provided inside the mechanism box (3). The conveying mechanism (4) includes a first motor (41) fixedly connected to the front of the mechanism box (3), a connecting rod (42) fixedly connected to the output end of the first motor (41), and a toggle plate (43) fixedly connected to the periphery of the connecting rod (42). Four sets of toggle plates (43) are provided. A slot (44) is provided on the side of the toggle plate (43) away from the connecting rod (42).

2. The stirring device for processing pharmaceutical intermediates according to claim 1, characterized in that: The conveying mechanism (4) further includes a connecting belt (45) that is connected to the inside of the conveying pipe (2), and includes a pusher plate (46) that is fixedly connected to the periphery of the connecting belt (45). The pusher plate (46) is provided in multiple sets.

3. A stirring device for processing pharmaceutical intermediates according to claim 2, characterized in that: The bottom of the processing box (1) is fixedly connected to a support leg (5), and there are four sets of support legs (5). The bottom of the processing box (1) is fixedly connected to a discharge pipe (6), and a solenoid valve (7) is installed on the discharge pipe (6).

4. A stirring device for processing pharmaceutical intermediates according to claim 3, characterized in that: The processing tank (1) is equipped with a stirring mechanism (8), which includes a second motor (81) fixedly connected to the upper end of the processing tank (1).

5. A stirring device for processing pharmaceutical intermediates according to claim 4, characterized in that: The stirring mechanism (8) also includes a transmission rod (82) fixedly connected to the output end of the second motor (81), including a first crossbar (83) fixedly connected to the periphery of the transmission rod (82), and the first crossbar (83) is provided in two sets.

6. A stirring device for processing pharmaceutical intermediates according to claim 5, characterized in that: The stirring mechanism (8) further includes a fixed rod (84) fixedly connected between the two sets of the first crossbars (83), including a transverse cutter (85) fixedly connected between the fixed rod (84) and the transmission rod (82), and the transverse cutter (85) is provided in multiple sets.

7. A stirring apparatus for processing pharmaceutical intermediates according to claim 6, characterized in that: The stirring mechanism (8) further includes a scraper (86) fixedly connected to the end of the first crossbar (83) away from the transmission rod (82), and includes a second crossbar (87) fixedly connected to the periphery of the transmission rod (82), the second crossbar (87) being provided in two sets.

8. A stirring apparatus for processing pharmaceutical intermediates according to claim 7, characterized in that: The stirring mechanism (8) further includes a vertical cutter (88) fixedly connected between two sets of the second crossbars (87), and multiple sets of the vertical cutter (88) are provided. The stirring mechanism (8) also includes a mounting plate (89) fixedly connected to the end of the second crossbar (87) away from the transmission rod (82), and includes a cleaning brush (891) fixedly connected to the side of the mounting plate (89) away from the second crossbar (87), and multiple sets of the cleaning brush (891) are provided.

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